Offices Nationwide
Environmental Noise Levels
The max exposure time at 85 dBA is 8 hours, at 110 dBA it's just 1 min 29 seconds. If exposed, limit the time and wear hearing protection...more
The Decibel Scale
Gives an approx of human perception of loudness. This is because the human ear has a logarithmic response to changes in sound level...more
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In County S
SBEM Calculations in Shropshire, SBEM Calculations in Somerset, SBEM Calculations in South Yorkshire, SBEM Calculations in Staffordshire, SBEM Calculations in Stirlingshire, SBEM Calculations in Strathclyde, SBEM Calculations in Suffolk, SBEM Calculations in Surrey, SBEM Calculations in Swansea County,